Feature: 1. Pure Sine Wave: This inverter controller adopts full digital voltage and current double closed loop control, and advanced SPWM technology to output pure sine wave. 2. 2 Output: The inverter has two output modes of mains bypass and inverter output, and has the function of uninterrupted power supply. 3. 4 Charging Modes: There are 4 charging modes for you to choose from, namely, only solar energy, mains power priority, solar energy priority and mains power hybrid charging. 4. MPPT Design: Adopts advanced MPPT technology, the efficiency of the inverter is as high as 99.9%. Take it for efficiency improving 5. LCD Display: Equipped with a LCD display, and 3 LED lights, this inverter can show of system data and operation status clearly and conveniently 6. Great Heat Dissipation: Made of aluminum alloy materials that easy to dissipate heat, with intelligent adjustable fan, the inverter features premium heat dissipation and the life is prolonged. 7. Battery Activation Function: Both AC and PV can activate lithium battery. With lithium battery activation function, the inverter supports acid battery and lithium battery access. Specification: Item Type: Hybrid Solar Inverter Material: Aluminum Alloy Mains Mode: Rated Input Voltage: 220, 230Vac Input Voltage Range: (170Vac-280Vac) ± 2%, (90VVac-280Vac) ± 2% Overload, Circuit Breaker Protection: Circuit Breaker Efficiency: Greater than 95% Conversion Time (Bypass and Inverter): 10ms (typical value) AC Backflow Protection: Yes Maximum Bypass Overload Current: 30A Inverter Mode: Output Voltage Waveform: Pure sine wave Rated Output Power (VA): 3000 Rated Output Power (W): 3000 Rated Output Voltage (Vac): 230Vac Output Voltage Error: ± 5% Maximum Efficiency: Greater than 92% Overload Protection (S): (102% less than load less than 125%) ± 10%: Shut down the output 5 minutes after the wrong well is reported; (125% less than load less than 150%) ± 10%: Error is reported and output is closed after 10 seconds; Load Greater Than 150% ± 10%: Error is reported and output is closed after 5 seconds; Overload Protection (U): (102% less than load less than 110%) ± 10%: Shut down the output 5 minutes after the wrong well is reported; (110% less than load less than 125%) ± 10%: Error is reported and output will be closed after 10 seconds; Load Greater than 125% ± 10%: Error is reported and output is closed after 5 seconds; Peak Power: 6000VA On Load Motor Capacity: 2HP Rated Battery Input Voltage: 24V (minimum starting voltage 22V) Power Saving Mode: Load less than or equal to 50W Mains Charging: Battery Type: Acid or lithium battery Maximum Charging Current: 0-80A Charging Voltage Range: 20-33Vdc Circuit Breaker Specification: 30A Overcharge Protection: Warn and turn off charging after 1 minute Solar Charging: Maximum PV Open Circuit Voltage: 100Vdc PV Working Voltage Range: 30-100Vdc MPPT Voltage Range: 30-85Vdc Battery Voltage Range: 20-33Vdc Maximum Output Power: 1400W Solar Charging Current Range (Settable): 0-60A Charging Short Circuit Protection: Fusing fuse Wiring Protection: Reverse connection protection Maximum Charging Current of Hybrid Charging (AC Charging and PV Charging): Maximum Charging Current: 0-140A Certification Specification: Specification Certification: CE (EN62109 1) EMC Certification Level: EN61000, C2 Operating Temperature Range: - 15 to 55 ℃ Storage Temperature Range: - 25 to 60 ℃ Humidity Range: 5% to 95% (three paint protection) Noise: Less than or equal to 60dB Heat Dissipation: Forced air cooling, adjustable wind speed Communication Interface: US, RS485 (WiFi, GPRS), dry node control. Package List: 1 x Hybrid Solar Inverter2 x Terminal 2 x Bolt 1 x Manual Note: This product is for indoor use and is prohibited to be used outdoors.